CA2330694A1 - Soft flexible tipped balloon - Google Patents

Soft flexible tipped balloon Download PDF

Info

Publication number
CA2330694A1
CA2330694A1 CA002330694A CA2330694A CA2330694A1 CA 2330694 A1 CA2330694 A1 CA 2330694A1 CA 002330694 A CA002330694 A CA 002330694A CA 2330694 A CA2330694 A CA 2330694A CA 2330694 A1 CA2330694 A1 CA 2330694A1
Authority
CA
Canada
Prior art keywords
polymer material
balloon
soft flexible
segment made
flexible tipped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002330694A
Other languages
French (fr)
Other versions
CA2330694C (en
Inventor
Daniel J. Horn
Victor L. Schoenle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston Scientific Ltd Barbados
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2330694A1 publication Critical patent/CA2330694A1/en
Application granted granted Critical
Publication of CA2330694C publication Critical patent/CA2330694C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M25/1027Making of balloon catheters
    • A61M25/1029Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M25/1027Making of balloon catheters
    • A61M25/1034Joining of shaft and balloon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/071Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/079Auxiliary parts or inserts
    • B29C2949/08Preforms made of several individual parts, e.g. by welding or gluing parts together
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/081Specified dimensions, e.g. values or ranges
    • B29C2949/0811Wall thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/081Specified dimensions, e.g. values or ranges
    • B29C2949/082Diameter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3004Preforms or parisons made of several components having longitudinally different components within one layer, e.g. tubes with longitudinal stratified layering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04Extrusion blow-moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08Biaxial stretching during blow-moulding
    • B29C49/10Biaxial stretching during blow-moulding using mechanical means for prestretching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00Hollow articles
    • B29L2022/02Inflatable articles
    • B29L2022/022Balloons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/753Medical equipment; Accessories therefor
    • B29L2031/7542Catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Manufacturing & Machinery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

A soft flexible tipped balloon for a medical device, the balloon comprising a first balloon segment made of a first polymer material, a second balloon segment made of a second polymer material, the second polymer material different from the first polymer material, and a third balloon segment made of a third polymer material, the third polymer material different from the second polymer material and optionally different from the first polymer material, the segments arranged sequentially along the length of the balloon and processes of making the same.
CA002330694A 1998-05-11 1999-04-12 Soft flexible tipped balloon Expired - Fee Related CA2330694C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/076,252 1998-05-11
US09/076,252 US6024752A (en) 1998-05-11 1998-05-11 Soft flexible tipped balloon
PCT/US1999/007958 WO1999058182A1 (en) 1998-05-11 1999-04-12 Soft flexible tipped balloon

Publications (2)

Publication Number Publication Date
CA2330694A1 true CA2330694A1 (en) 1999-11-18
CA2330694C CA2330694C (en) 2007-01-23

Family

ID=22130843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002330694A Expired - Fee Related CA2330694C (en) 1998-05-11 1999-04-12 Soft flexible tipped balloon

Country Status (7)

Country Link
US (1) US6024752A (en)
EP (1) EP1076577B1 (en)
AT (1) ATE374633T1 (en)
CA (1) CA2330694C (en)
DE (1) DE69937235T2 (en)
ES (1) ES2297924T3 (en)
WO (1) WO1999058182A1 (en)

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US6635078B1 (en) 2000-09-22 2003-10-21 Scimed Life Systems, Inc. Coated stents with better gripping ability
EP1324720B1 (en) 2000-10-06 2005-11-23 Boston Scientific Limited Fixing a retaining sleeve to a catheter by welding
US7115137B2 (en) * 2000-12-12 2006-10-03 Advanced Cardiovascular Systems, Inc. Balloon catheter having a balloon distal skirt section with a reduced outer diameter secured to a soft distal tip member
US7037318B2 (en) * 2000-12-18 2006-05-02 Boston Scientific Scimed, Inc. Catheter for controlled stent delivery
US6764504B2 (en) * 2001-01-04 2004-07-20 Scimed Life Systems, Inc. Combined shaped balloon and stent protector
CA2426849A1 (en) * 2001-09-07 2003-04-24 Tsukada Medical Research Co., Ltd. Catheter for prostatomegaly treatment
NL1019270C1 (en) * 2001-11-01 2002-06-18 Stericom Mfg Co Ltd Silicone balloon.
US7785340B2 (en) * 2002-02-04 2010-08-31 Boston Scientific Scimed, Inc. Bonding sleeve for medical device
US6989025B2 (en) * 2002-10-04 2006-01-24 Boston Scientific Scimed, Inc. Extruded tubing with discontinuous striping
US7011646B2 (en) * 2003-06-24 2006-03-14 Advanced Cardiovascular Systems, Inc. Balloon catheter having a balloon with a thickened wall portion
US9180620B2 (en) * 2003-08-21 2015-11-10 Boston Scientific Scimed, Inc. Medical balloons
US20050137619A1 (en) * 2003-12-19 2005-06-23 Scott Schewe Molds and related methods and articles
US7264458B2 (en) * 2004-01-07 2007-09-04 Boston Scientific Scimed, Inc. Process and apparatus for forming medical device balloons
US7922740B2 (en) * 2004-02-24 2011-04-12 Boston Scientific Scimed, Inc. Rotatable catheter assembly
US7758572B2 (en) * 2004-05-20 2010-07-20 Boston Scientific Scimed, Inc. Medical devices and methods including cooling balloons having nanotubes
US7815599B2 (en) * 2004-12-10 2010-10-19 Boston Scientific Scimed, Inc. Catheter having an ultra soft tip and methods for making the same
EP1909884A1 (en) 2005-06-17 2008-04-16 Abbott Laboratories Method of reducing rigidity of angioplasty balloon sections
EP1903967A2 (en) * 2005-07-08 2008-04-02 Kyphon Inc. Expandable device and methods for use
CA2633578A1 (en) 2005-12-16 2007-07-05 Interface Associates, Inc. Multi-layer balloons for medical applications and methods for manufacturing the same
US20070205539A1 (en) * 2006-03-03 2007-09-06 Boston Scientific Scimed, Inc. Balloon mold design
CA2807277C (en) 2010-08-05 2020-05-12 Medtronic Ardian Luxembourg S.A.R.L. Cryoablation apparatuses, systems, and methods for renal neuromodulation
US9060755B2 (en) 2010-10-26 2015-06-23 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation cryotherapeutic devices and associated systems and methods
US9060754B2 (en) 2010-10-26 2015-06-23 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation cryotherapeutic devices and associated systems and methods
US10112045B2 (en) 2010-12-29 2018-10-30 Medtronic, Inc. Implantable medical device fixation
US9775982B2 (en) 2010-12-29 2017-10-03 Medtronic, Inc. Implantable medical device fixation
CN103930061B (en) 2011-04-25 2016-09-14 美敦力阿迪安卢森堡有限责任公司 Relevant low temperature sacculus for restricted conduit wall cryogenic ablation limits the device and method disposed
US9339197B2 (en) 2012-03-26 2016-05-17 Medtronic, Inc. Intravascular implantable medical device introduction
US9220906B2 (en) 2012-03-26 2015-12-29 Medtronic, Inc. Tethered implantable medical device deployment
US9854982B2 (en) 2012-03-26 2018-01-02 Medtronic, Inc. Implantable medical device deployment within a vessel
US10485435B2 (en) 2012-03-26 2019-11-26 Medtronic, Inc. Pass-through implantable medical device delivery catheter with removeable distal tip
US9717421B2 (en) 2012-03-26 2017-08-01 Medtronic, Inc. Implantable medical device delivery catheter with tether
US9833625B2 (en) 2012-03-26 2017-12-05 Medtronic, Inc. Implantable medical device delivery with inner and outer sheaths
CN104411263A (en) 2012-04-27 2015-03-11 美敦力阿迪安卢森堡有限公司 Cryotherapeutic devices for renal neuromodulation and associated systems and methods
US9241752B2 (en) 2012-04-27 2016-01-26 Medtronic Ardian Luxembourg S.A.R.L. Shafts with pressure relief in cryotherapeutic catheters and associated devices, systems, and methods
US9095321B2 (en) 2012-11-21 2015-08-04 Medtronic Ardian Luxembourg S.A.R.L. Cryotherapeutic devices having integral multi-helical balloons and methods of making the same
US9017317B2 (en) 2012-12-06 2015-04-28 Medtronic Ardian Luxembourg S.A.R.L. Refrigerant supply system for cryotherapy including refrigerant recompression and associated devices, systems, and methods
US9545501B2 (en) * 2013-03-06 2017-01-17 Cook Medical Technologies Llc System for a wire-lumen free balloon catheter
US10492842B2 (en) 2014-03-07 2019-12-03 Medtronic Ardian Luxembourg S.A.R.L. Monitoring and controlling internally administered cryotherapy
JP6453131B2 (en) * 2015-03-27 2019-01-16 テルモ株式会社 Balloon catheter and balloon catheter manufacturing method
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US10874850B2 (en) 2018-09-28 2020-12-29 Medtronic, Inc. Impedance-based verification for delivery of implantable medical devices
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Also Published As

Publication number Publication date
WO1999058182A1 (en) 1999-11-18
DE69937235T2 (en) 2008-07-03
EP1076577B1 (en) 2007-10-03
US6024752A (en) 2000-02-15
EP1076577A1 (en) 2001-02-21
CA2330694C (en) 2007-01-23
DE69937235D1 (en) 2007-11-15
ATE374633T1 (en) 2007-10-15
ES2297924T3 (en) 2008-05-01

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